Early Fuel Evaporation (EFE) Heaters

Replacement Parts > Emission Control > Emission Components

Early Fuel Evaporation (EFE) Heaters

Important: To get started, click the blue "Filter Options" button to select your vehicle and then use the filters to narrow your options.

Important: To get started, select your vehicle on the left and then use the filters to narrow your options.

What is an Early Fuel Evaporation (EFE) Heater?

An Early Fuel Evaporation (EFE) Heater is a device that helps reduce evaporative emissions from a vehicle. It is usually located in the engine compartment and is connected to the fuel tank.

What is the purpose of an EFE Heater?

The primary purpose of an EFE Heater is to heat the fuel vapor in the fuel tank, reducing the amount of evaporative emissions released into the environment.

How do I determine if my EFE Heater is faulty?

To determine if your EFE Heater is faulty, you should inspect it visually for any signs of damage or corrosion. You should also check the electrical connections to make sure they are secure.

What happens if my EFE Heater is faulty?

If your EFE Heater is faulty, it can lead to increased evaporative emissions and can cause damage to the engine and other components.

How do I replace an EFE Heater?

Replacing an EFE Heater is a straightforward process that can be completed with a few simple tools. Here are the steps:

  1. Disconnect the negative cable from the battery.
  2. Disconnect the electrical connection and the fuel hose from the EFE Heater.
  3. Remove the mounting bolts from the EFE Heater.
  4. Install the new EFE Heater and reconnect the electrical connection and the fuel hose.
  5. Re-attach the mounting bolts and the negative cable to the battery.


Write a Review